### 13339 Hagers Ferry Road Huntersville, NC 28078-7929 McGuire Nuclear Complex - MG03A2 Phone: 980-875-5245 Fax: 980-875-4349 

# Order Summary Report 

# Analytical Laboratory

Order Number: J12090236

Lab Contact: Jason C Perkins


### Date: 10/10/2012 Customer Address: 8320 NC Hwy 150 East Customer Name(s): ALlen Stowe, Donna Burrell

Mail Code: Marshall Steam Station Terrell, NC 28682

Phone: 980-875-5348
Report Authorized By: (Signature)



### Program Comments: Please contact the Program Manager (Jason C Perkins) with any questions regarding this report.
Data Flags & Calculations: Any analytical tests or individual analytes within a test flagged with a Qualifier indicate a deviation from the method quality system or quality control requirement. The qualifier description is found at the end of the Certificate of Analysis (sample results) under the qualifiers heading. All results are reported on a dry weight basis unless otherwise noted. Subcontracted data included on the Duke Certificate of Analysis is to be used as information only. Certified vendor results can be found in the subcontracted lab final report. Duke Energy Analytical Laboratory subcontracts analyses to other vendor laboratories that have been qualified by Duke Energy to perform these analyses except where noted. Data Package: This data package includes analytical results that are applicable only to the samples described in this narrative. An estimation of the uncertainty of measurement for the results in the report is available upon request. This report shall not be reproduced, except in full, without the written consent of the Analytical Laboratory. Please contact the Analytical laboratory with any questions. The order of individual sections within this report is as follows: Job Summary Report, Sample Identification, Technical Validation of Data Package, Analytical Laboratory Certificate of Analysis, Analytical Laboratory QC Reports, Sub-contracted Laboratory Results, Customer Specific Data Sheets, Reports & Documentation, Customer Database Entries, Test Case Narratives, Chain of Custody (COC)
Certification: The Analytical Laboratory holds the following State Certifications : North Carolina (DENR) Certificate #248, South Carolina (DHEC) Laboratory ID # 99005. Contact the Analytical Laboratory for definitive information about the certification status of specific methods.

## Sample ID's & Descriptions:

Sample ID Plant/Station Collection Date and Time Collected By Sample Description 2012019999 MARSHALL 14-Sep-12 9:55 AM Josh Quinn SOURCE WATER 2012020000 MARSHALL 14-Sep-12 9:52 AM Josh Quinn SOURCE WATER HG BLK 2012020001 MARSHALL 14-Sep-12 9:15 AM Josh Quinn BOTTOM ASH SLUICE WATER 2012020002 MARSHALL 14-Sep-12 7:40 AM Josh Quinn BOTTOM ASH SLUICE WATER HG BLK 2012020003 MARSHALL 14-Sep-12 JAY PERKINS TRIP BLANK 2012020004 MARSHALL 14-Sep-12 7:45 AM Josh Quinn FIELD BLANK 2012020005 MARSHALL 14-Sep-12 9:15 AM Josh Quinn BOTTOM ASH 7 Total Samples

### COC and .pdf report are in agreement with sample totals

and analyses (compliance programs and procedures). All Results are less than the laboratory reporting limits. All laboratory QA/QC requirements are acceptable. Yes No



# Technical Validation Review Checklist:

Yes No

Yes No



## Report Sections Included:

Job Summary Report Sub-contracted Laboratory Results Sample Identification Customer Specific Data Sheets, Reports, & Documentation Technical Validation of Data Package Customer Database Entries Analytical Laboratory Certificate of Analysis Analytical Laboratory QC Report Chain of Custody

Reviewed By: 

### DataBase Administrator Date: 

### 10/10/2012 Electronic Data Deliverable (EDD) Sent Separately

# Certificate of Laboratory Analysis This report shall not be reproduced, except in full.



## Order # J12090236

2012019999 Collection Date: 14-Sep-12 9:55 AM 

### Site: SOURCE WATER Matrix: OTHER

Analyte Analysis Date/Time Method Units Qualifiers RDL Result 

### Sample #:

Analyst DF MERCURY 1631 - (Analysis Performed by Brooks Rand Labs LLC) Vendor Parameter Complete Vendor Method V_BRAND
TOTAL RECOVERABLE METALS BY ICP Aluminum (Al) 0.064 mg/L EPA 200.7 09/25/2012 14:23 DJSULL1 0.005 1 Barium (Ba) 0.023 mg/L EPA 200.7 09/25/2012 14:23 DJSULL1 0.005 1 Boron (B) 0.086 mg/L EPA 200.7 09/25/2012 14:23 DJSULL1 0.05 1 Calcium (Ca) 5.16 mg/L EPA 200.7 09/25/2012 14:23 DJSULL1 0.01 1 Iron (Fe) 0.245 mg/L EPA 200.7 09/25/2012 14:23 DJSULL1 0.01 1 Magnesium (Mg) 2.20 mg/L EPA 200.7 09/25/2012 14:23 DJSULL1 0.005 1 Manganese (Mn) 0.680 mg/L EPA 200.7 09/25/2012 14:23 DJSULL1 0.005 1 Potassium (K) 1.75 mg/L EPA 200.7 09/25/2012 14:23 DJSULL1 0.1 1 Sodium (Na) 4.23 mg/L EPA 200.7 09/25/2012 14:23 DJSULL1 0.05 1 Tin (Sn) < 0.01 mg/L EPA 200.7 09/25/2012 14:23 DJSULL1 0.01 1
TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb) < 1 ug/L EPA 200.8 09/21/2012 10:42 KRICHAR 1 1 Arsenic (As) < 1 ug/L EPA 200.8 09/21/2012 10:42 KRICHAR 1 1 Beryllium (Be) < 1 ug/L EPA 200.8 09/21/2012 10:42 KRICHAR 1 1 Cadmium (Cd) < 1 ug/L EPA 200.8 09/21/2012 10:42 KRICHAR 1 1 Chromium (Cr) < 1 ug/L EPA 200.8 09/21/2012 10:42 KRICHAR 1 1 Cobalt (Co) < 1 ug/L EPA 200.8 09/21/2012 10:42 KRICHAR 1 1 Copper (Cu) 1.26 ug/L EPA 200.8 09/21/2012 10:42 KRICHAR 1 1 Lead (Pb) < 1 ug/L EPA 200.8 09/21/2012 10:42 KRICHAR 1 1 Molybdenum (Mo) < 1 ug/L EPA 200.8 09/21/2012 10:42 KRICHAR 1 1 Nickel (Ni) < 1 ug/L EPA 200.8 09/21/2012 10:42 KRICHAR 1 1 Selenium (Se) < 1 ug/L EPA 200.8 09/21/2012 10:42 KRICHAR 1 1 Silver (Ag) < 1 ug/L EPA 200.8 09/21/2012 10:42 KRICHAR 1 1 Strontium (Sr) 39.0 ug/L EPA 200.8 09/21/2012 10:42 KRICHAR 1 1 Thallium (Tl) < 1 ug/L EPA 200.8 09/21/2012 10:42 KRICHAR 1 1 Zinc (Zn) < 1 ug/L EPA 200.8 09/21/2012 10:42 KRICHAR 1 1



### 2012020000 Collection Date: 14-Sep-12 9:52 AM 

### Site: SOURCE WATER HG BLK Matrix: OTHER

Analyte Analysis Date/Time Method Units Qualifiers RDL Result 

### Sample #:

Analyst DF MERCURY 1631 - (Analysis Performed by Brooks Rand Labs LLC) Vendor Parameter Complete Vendor Method V_BRAND

# Certificate of Laboratory Analysis This report shall not be reproduced, except in full.



## Order # J12090236

2012020001 Collection Date: 14-Sep-12 9:15 AM 

### Site: BOTTOM ASH SLUICE WATER Matrix: OTHER

Analyte Analysis Date/Time Method Units Qualifiers RDL Result 

### Sample #:

Analyst DF MERCURY 1631 - (Analysis Performed by Brooks Rand Labs LLC) Vendor Parameter Complete Vendor Method V_BRAND
TOTAL RECOVERABLE METALS BY ICP Aluminum (Al) 0.596 mg/L EPA 200.7 09/25/2012 14:58 DJSULL1 0.005 1 Barium (Ba) 0.035 mg/L EPA 200.7 09/25/2012 14:58 DJSULL1 0.005 1 Boron (B) 0.097 mg/L EPA 200.7 09/25/2012 14:58 DJSULL1 0.05 1 Calcium (Ca) 6.83 mg/L EPA 200.7 09/25/2012 14:58 DJSULL1 0.01 1 Iron (Fe) 0.598 mg/L EPA 200.7 09/25/2012 14:58 DJSULL1 0.01 1 Magnesium (Mg) 2.34 mg/L EPA 200.7 09/25/2012 14:58 DJSULL1 0.005 1 Manganese (Mn) 0.615 mg/L EPA 200.7 09/25/2012 14:58 DJSULL1 0.005 1 Potassium (K) 1.86 mg/L EPA 200.7 09/25/2012 14:58 DJSULL1 0.1 1 Sodium (Na) 4.48 mg/L EPA 200.7 09/25/2012 14:58 DJSULL1 0.05 1 Tin (Sn) < 0.01 mg/L EPA 200.7 09/25/2012 14:58 DJSULL1 0.01 1
TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb) < 1 ug/L EPA 200.8 09/21/2012 10:45 KRICHAR 1 1 Arsenic (As) 4.40 ug/L EPA 200.8 09/21/2012 10:45 KRICHAR 1 1 Beryllium (Be) < 1 ug/L EPA 200.8 09/21/2012 10:45 KRICHAR 1 1 Cadmium (Cd) < 1 ug/L EPA 200.8 09/21/2012 10:45 KRICHAR 1 1 Chromium (Cr) 1.71 ug/L EPA 200.8 09/21/2012 10:45 KRICHAR 1 1 Cobalt (Co) < 1 ug/L EPA 200.8 09/21/2012 10:45 KRICHAR 1 1 Copper (Cu) 3.62 ug/L EPA 200.8 09/21/2012 10:45 KRICHAR 1 1 Lead (Pb) < 1 ug/L EPA 200.8 09/21/2012 10:45 KRICHAR 1 1 Molybdenum (Mo) 1.79 ug/L EPA 200.8 09/21/2012 10:45 KRICHAR 1 1 Nickel (Ni) 1.67 ug/L EPA 200.8 09/21/2012 10:45 KRICHAR 1 1 Selenium (Se) 1.16 ug/L EPA 200.8 09/21/2012 10:45 KRICHAR 1 1 Silver (Ag) < 1 ug/L EPA 200.8 09/21/2012 10:45 KRICHAR 1 1 Strontium (Sr) 70.2 ug/L EPA 200.8 09/21/2012 10:45 KRICHAR 1 1 Thallium (Tl) < 1 ug/L EPA 200.8 09/21/2012 10:45 KRICHAR 1 1 Zinc (Zn) 1.45 ug/L EPA 200.8 09/21/2012 10:45 KRICHAR 1 1



### 2012020002 Collection Date: 14-Sep-12 7:40 AM 

### Site: BOTTOM ASH SLUICE WATER HG BLK Matrix: OTHER

Analyte Analysis Date/Time Method Units Qualifiers RDL Result 

### Sample #:

Analyst DF MERCURY 1631 - (Analysis Performed by Brooks Rand Labs LLC) Vendor Parameter Complete Vendor Method V_BRAND

# Certificate of Laboratory Analysis This report shall not be reproduced, except in full.



## Order # J12090236

2012020003 Collection Date: 14-Sep-12 

### Site: TRIP BLANK Matrix: OTHER

Analyte Analysis Date/Time Method Units Qualifiers RDL Result 

### Sample #:

Analyst DF MERCURY 1631 - (Analysis Performed by Brooks Rand Labs LLC) Vendor Parameter Complete Vendor Method V_BRAND
TOTAL RECOVERABLE METALS BY ICP Aluminum (Al) < 0.005 mg/L EPA 200.7 09/25/2012 14:47 DJSULL1 0.005 1 Barium (Ba) < 0.005 mg/L EPA 200.7 09/25/2012 14:47 DJSULL1 0.005 1 Boron (B) < 0.05 mg/L EPA 200.7 09/25/2012 14:47 DJSULL1 0.05 1 Calcium (Ca) 0.017 mg/L EPA 200.7 09/25/2012 14:47 DJSULL1 0.01 1 Iron (Fe) < 0.01 mg/L EPA 200.7 09/25/2012 14:47 DJSULL1 0.01 1 Magnesium (Mg) < 0.005 mg/L EPA 200.7 09/25/2012 14:47 DJSULL1 0.005 1 Manganese (Mn) < 0.005 mg/L EPA 200.7 09/25/2012 14:47 DJSULL1 0.005 1 Potassium (K) < 0.1 mg/L EPA 200.7 09/25/2012 14:47 DJSULL1 0.1 1 Sodium (Na) < 0.05 mg/L EPA 200.7 09/25/2012 14:47 DJSULL1 0.05 1 Tin (Sn) < 0.01 mg/L EPA 200.7 09/25/2012 14:47 DJSULL1 0.01 1
TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb) < 1 ug/L EPA 200.8 09/21/2012 10:48 KRICHAR 1 1 Arsenic (As) < 1 ug/L EPA 200.8 09/21/2012 10:48 KRICHAR 1 1 Beryllium (Be) < 1 ug/L EPA 200.8 09/21/2012 10:48 KRICHAR 1 1 Cadmium (Cd) < 1 ug/L EPA 200.8 09/21/2012 10:48 KRICHAR 1 1 Chromium (Cr) < 1 ug/L EPA 200.8 09/21/2012 10:48 KRICHAR 1 1 Cobalt (Co) < 1 ug/L EPA 200.8 09/21/2012 10:48 KRICHAR 1 1 Copper (Cu) < 1 ug/L EPA 200.8 09/21/2012 10:48 KRICHAR 1 1 Lead (Pb) < 1 ug/L EPA 200.8 09/21/2012 10:48 KRICHAR 1 1 Molybdenum (Mo) < 1 ug/L EPA 200.8 09/21/2012 10:48 KRICHAR 1 1 Nickel (Ni) < 1 ug/L EPA 200.8 09/21/2012 10:48 KRICHAR 1 1 Selenium (Se) < 1 ug/L EPA 200.8 09/21/2012 10:48 KRICHAR 1 1 Silver (Ag) < 1 ug/L EPA 200.8 09/21/2012 10:48 KRICHAR 1 1 Strontium (Sr) < 1 ug/L EPA 200.8 09/21/2012 10:48 KRICHAR 1 1 Thallium (Tl) < 1 ug/L EPA 200.8 09/21/2012 10:48 KRICHAR 1 1 Zinc (Zn) < 1 ug/L EPA 200.8 09/21/2012 10:48 KRICHAR 1 1

# Certificate of Laboratory Analysis This report shall not be reproduced, except in full.



## Order # J12090236

2012020004 Collection Date: 14-Sep-12 7:45 AM 

### Site: FIELD BLANK Matrix: OTHER

Analyte Analysis Date/Time Method Units Qualifiers RDL Result 

### Sample #:

Analyst DF TOTAL RECOVERABLE METALS BY ICP Aluminum (Al) < 0.005 mg/L EPA 200.7 09/25/2012 14:50 DJSULL1 0.005 1 Barium (Ba) < 0.005 mg/L EPA 200.7 09/25/2012 14:50 DJSULL1 0.005 1 Boron (B) < 0.05 mg/L EPA 200.7 09/25/2012 14:50 DJSULL1 0.05 1 Calcium (Ca) 0.010 mg/L EPA 200.7 09/25/2012 14:50 DJSULL1 0.01 1 Iron (Fe) < 0.01 mg/L EPA 200.7 09/25/2012 14:50 DJSULL1 0.01 1 Magnesium (Mg) < 0.005 mg/L EPA 200.7 09/25/2012 14:50 DJSULL1 0.005 1 Manganese (Mn) < 0.005 mg/L EPA 200.7 09/25/2012 14:50 DJSULL1 0.005 1 Potassium (K) < 0.1 mg/L EPA 200.7 09/25/2012 14:50 DJSULL1 0.1 1 Sodium (Na) < 0.05 mg/L EPA 200.7 09/25/2012 14:50 DJSULL1 0.05 1 Tin (Sn) < 0.01 mg/L EPA 200.7 09/25/2012 14:50 DJSULL1 0.01 1
TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb) < 1 ug/L EPA 200.8 09/21/2012 10:52 KRICHAR 1 1 Arsenic (As) < 1 ug/L EPA 200.8 09/21/2012 10:52 KRICHAR 1 1 Beryllium (Be) < 1 ug/L EPA 200.8 09/21/2012 10:52 KRICHAR 1 1 Cadmium (Cd) < 1 ug/L EPA 200.8 09/21/2012 10:52 KRICHAR 1 1 Chromium (Cr) < 1 ug/L EPA 200.8 09/21/2012 10:52 KRICHAR 1 1 Cobalt (Co) < 1 ug/L EPA 200.8 09/21/2012 10:52 KRICHAR 1 1 Copper (Cu) < 1 ug/L EPA 200.8 09/21/2012 10:52 KRICHAR 1 1 Lead (Pb) < 1 ug/L EPA 200.8 09/21/2012 10:52 KRICHAR 1 1 Molybdenum (Mo) < 1 ug/L EPA 200.8 09/21/2012 10:52 KRICHAR 1 1 Nickel (Ni) < 1 ug/L EPA 200.8 09/21/2012 10:52 KRICHAR 1 1 Selenium (Se) < 1 ug/L EPA 200.8 09/21/2012 10:52 KRICHAR 1 1 Silver (Ag) < 1 ug/L EPA 200.8 09/21/2012 10:52 KRICHAR 1 1 Strontium (Sr) < 1 ug/L EPA 200.8 09/21/2012 10:52 KRICHAR 1 1 Thallium (Tl) < 1 ug/L EPA 200.8 09/21/2012 10:52 KRICHAR 1 1 Zinc (Zn) < 1 ug/L EPA 200.8 09/21/2012 10:52 KRICHAR 1 1



### 2012020005 Collection Date: 14-Sep-12 9:15 AM 

### Site: BOTTOM ASH Matrix: OTHER

Analyte Analysis Date/Time Method Units Qualifiers RDL Result 

### Sample #:

Analyst DF MERCURY (COLD VAPOR) IN SOLIDS - (Analysis Performed by Test America) Vendor Parameter Complete Vendor Method V_T. America

# Certificate of Laboratory Analysis This report shall not be reproduced, except in full.



## Order # J12090236

2012020005 Collection Date: 14-Sep-12 9:15 AM 

### Site: BOTTOM ASH Matrix: OTHER

Analyte Analysis Date/Time Method Units Qualifiers RDL Result 

### Sample #:

Analyst DF TOTAL METALS BY ICP Aluminum (Al) 3110 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 6.67 20 Antimony (Sb) < 2 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 2 1 Barium (Ba) 47.8 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 0.333 1 Beryllium (Be) 0.638 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 0.333 1 Boron (B) 15.2 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 3.33 1 Cadmium (Cd) 0.496 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 0.333 1 Calcium (Ca) 2290 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 13.3 20 Chromium (Cr) 9.50 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 0.333 1 Cobalt (Co) 3.43 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 0.333 1 Copper (Cu) 7.09 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 0.333 1 Iron (Fe) 8050 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 13.3 20 Magnesium (Mg) 359 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 0.333 1 Manganese (Mn) 44.1 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 0.333 1 Molybdenum (Mo) 0.949 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 0.333 1 Nickel (Ni) 8.28 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 0.333 1 Potassium (K) 290 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 6.67 1 Selenium (Se) < 2 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 2 1 Silver (Ag) < 0.333 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 0.333 1 Sodium (Na) 81.5 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 3.33 1 Strontium (Sr) 69.1 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 0.333 1 Thallium (Tl) < 4 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 4 1 Titanium (Ti) 175 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 0.333 1 Zinc (Zn) 4.81 mg/Kg EPA 6010b 09/27/2012 09:45 MHH7131 0.333 1

# ANALYTICAL REPORT TestAmerica Laboratories, Inc. TestAmerica Nashville 2960 Foster Creighton Drive Nashville, TN 37204 Tel: (615)726-0177 TestAmerica Job ID: 490-6842-1 Client Project/Site: Marshall Bottom Ash J12090236 For: Duke Energy Corporation 13339 Hagers Ferry Road Huntersville, North Carolina 28078
Attn: Lab Customer

Authorized for release by: 9/24/2012 6:48:21 PM Shali Brown Project Manager I shali.brown@testamericainc.com

The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Results relate only to the items tested and the sample(s) as received by the laboratory. 

# 1 2 3 4 5 6 7 8 9 10 11 12 13

# Table of Contents Client: Duke Energy Corporation Project/Site: Marshall Bottom Ash J12090236 TestAmerica Job ID: 490-6842-1



### Page 2 of 15 TestAmerica Nashville 

### 9/24/2012 

# Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 

# Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 

# Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 

# Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 

# Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 

# Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 

# QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 

# QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 

# Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 

# Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 

# Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 

# Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 

# Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 

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### 3958 6 th 

### Ave NW • Seattle, WA 98107 • T: 206

-632

-6206 • F: 206

-632

-6017 • www.brooksrand.com • brl@brooksrand.com 

## October 4, 2012
Duke Energy ATTN : Jay Perkins Scientific Support

- Laboratory 13339 Hagers Ferry Road Huntersville NC 28078 jcperkins@duke

-energy.com labcustomer@duke

-energy.com

RE: Project DUK

- HV1 201 Client P roject : J12090236

Dear Mr. Perkins, O n September 18 , 2012, Brooks Rand Labs ( BRL) received two(2) wastewater samples and three(3) corresponding field blanks. The samples were logged

- in for total Hg analysis. All samples were received, prepared, analyzed, and stored according to BRL SOPs and EPA methodology. The results were blank

-corrected as described in the calculations section of the relevant SOP and may have been evaluated using reporting limits that have been adjusted to account for sample aliquot size. Please refer to the Sample Results page for sample

-specific MDLs, MRLs, and other details. In sequence 1200745 , all analyses following continuing calibration verification (CCVA) standard were not within the instrument calibration

. All samples were re

-analyzed in sequence 1200753. Aside from concentration qualifiers, all data was reported without qualification and all associated quality control sample results met the acceptance criteria. BRL, an accredited laboratory, certifies the reported results of all analyses for which BRL is NELAP accredited meet all NELAP requirements. For more details , see the Report Information page of the report. Please feel free to contact me if you have any questions regarding this report. Sincerely,

Tiffany Stilwater Project Manager tiffany@brooksrand.com

### Project ID: 

### DUK-HV1201

PM:

### Tiffany Stilwater Client PM: 

### Jay Perkins Client PO: 

### 141391



## Definition of Data Qualifiers

(Effective 9/23/09) 

## Laboratory Accreditation BRL is accredited by the National Environmental Laboratory Accreditation Program (NELAP) through the State of Florida Department of Health, Bureau of Laboratories (E87982) and is certified to perform many environmental analyses. BRL is also certified by many other states to perform environmental analyses. For a current list of our accreditations /certifications, please visit our website at <http://www.brooksrand.com/default.asp?contentID=586>. Results reported relate only to the samples listed in the report. 

# Report Information

BLK BRL BS CAL CCV
CRM D DUP ICV MSD ND NR PS REC RPD RSD SCV SOP 

### method blank Brooks Rand Labs laboratory fortified blank calibration standard continuing calibration verification
certified reference material dissolved fraction duplicate initial calibration verification matrix spike duplicate non-detect non-reportable post preparation spike percent recovery relative percent difference relative standard deviation secondary calibration verification standard operating procedure MDL MRL MS



### method detection limit method reporting limit matrix spike

SRM T COC



### standard reference material total recoverable fraction chain of custody record 

## Common Abbreviations

These qualifiers are based on those previously utilized by Brooks Rand Labs, those found in the EPA SOW ILM03.0, Exhibit B, Section III, pg. B-18, and the USEPA Contract Laboratory Program National Functional Guidelines for Inorganic Superfund Data Review; USEPA; January 2010. These supersede all previous qualifiers ever employed by BRL. Detected by the instrument, the result is > the MDL but ≤the MRL. Result is reported and considered an estimate. B E 

### An estimated value due to the presence of interferences. A full explanation is presented in the narrative. H 

### Holding time and/or preservation requirements not met. Result is estimated. J 

### Estimated value. A full explanation is presented in the narrative. J-M 

### Duplicate precision (RPD) for associated QC sample was not within acceptance criteria. Result is estimated. J-N 

### Spike recovery for associated QC sample was not within acceptance criteria. Result is estimated. M 

### Duplicate precision (RPD) was not within acceptance criteria. Result is estimated. N 

### Spike recovery was not within acceptance criteria. Result is estimated. R 

### Rejected, unusable value. A full explanation is presented in the narrative. U 

### Result is ≤the MDL or client requested reporting limit (CRRL). Result reported as the MDL or CRRL. X 

### Result is not BLK-corrected and is within 10x the absolute value of the highest detectable BLK in the batch. Result is estimated. 

## Field Quality Control Samples Please be notified that certain EPA methods require the collection of field quality control samples of an appropriate type and frequency; failure to do so is considered a deviation from some methods and for compliance purposes should only be done with the approval of regulatory authorities. Please see the specific EPA methods for details regarding required field quality control samples.

3958 6th Avenue NW Seattle WA 98107 ·P(206) 632-6206 ·F(206) 632-6017 ·brl@brooksrand.com ·www.brooksrand.com

### Project ID: 

### DUK-HV1201

PM:

### Tiffany Stilwater Client PM: 

### Jay Perkins Client PO: 

### 141391



# Sample Information

Report Matrix Type Received Sampled Sample Lab ID 

### 1238008-01 Source Water 09/14/2012 09/18/2012 Sample FGD Wastewater 1238008-02 Source Water Hg Blk 09/14/2012 09/18/2012 Field Blank DIW 1238008-03 Bottom Ash Sluice Water 09/14/2012 09/18/2012 Sample FGD Wastewater 1238008-04 Bottom Ash Sluice Water Hg Blk 09/14/2012 09/18/2012 Field Blank DIW 1238008-05 Trip Blank 09/14/2012 09/18/2012 Trip Blank DIW


# Batch Summary

Analyte Prepared Analyzed Sequence Batch Lab Matrix Method 

### B121721 09/21/2012 09/27/2012 1200745 Water EPA 1631 Hg B121721 09/21/2012 10/01/2012 1200753 Water EPA 1631 Hg

3958 6th Avenue NW Seattle WA 98107 ·P(206) 632-6206 ·F(206) 632-6017 ·brl@brooksrand.com ·www.brooksrand.com

### Project ID: 

### DUK-HV1201

PM:

### Tiffany Stilwater Client PM: 

### Jay Perkins Client PO: 

### 141391



# Sample Results

Sample Sequence Result MDL MRL Unit Batch

Qualifier Analyte Basis

Report Matrix 

### Bottom Ash Sluice W ater 

### 0.80 T 1200753 B121721 FGD Wastewater 0.43 0.16 1238008-03 Hg ng/L

Bottom Ash Sluice Water Hg Blk 

### 0.15 T U 1200745 B121721 DIW 0.41 0.15 1238008-04 Hg ng/L

Source Water 

### 0.15 T U 1200753 B121721 FGD Wastewater 0.41 0.15 1238008-01 Hg ng/L

Source Water Hg Blk 

### 0.15 T U 1200745 B121721 DIW 0.40 0.15 1238008-02 Hg ng/L

Trip Blank 

### 0.15 T U 1200745 B121721 DIW 0.41 0.15 1238008-05 Hg ng/L

3958 6th Avenue NW Seattle WA 98107 ·P(206) 632-6206 ·F(206) 632-6017 ·brl@brooksrand.com ·www.brooksrand.com

### Project ID: 

### DUK-HV1201

PM:

### Tiffany Stilwater Client PM: 

### Jay Perkins Client PO: 

### 141391



# Accuracy & Precision Summary

Batch: 

### B121721

Analyte Result Units Native Spike REC & Limits RPD & Limits Method: 

### EPA

1631 Lab Matrix: 

### Water

Sample Certified Reference Material (1237042, NIST 1641d 1000x dilution) B121721-SRM1 

### 15.68 93% ng/L 85-115 Hg 14.56

Matrix Spike (1233044-17) B121721-MS4 

### 19.91 79% ng/L 71-125 Hg 18.20

2.48

Matrix Spike Duplicate (1233044-17) B121721-MSD4 

### 21.14 82% ng/L 71-125 248% Hg 19.78

2.48



# Method Blanks & Reporting Limits

Batch: 

### B121721

Method: 

### EPA

1631 Matrix: 

### Water
Analyte: 

### Hg Result Units Sample 

### B121721-BLK1 ng/L 0.25 B121721-BLK2 ng/L 0.21 B121721-BLK3 ng/L 0.22 B121721-BLK4 ng/L 0.21 MDL:

### 0.15 Average: 

### 0.22 Standard Deviation: 

### 0.02 Limit: 

### 0.10 Limit: 

### 0.50 MRL: 

### 0.41

3958 6th Avenue NW Seattle WA 98107 ·P(206) 632-6206 ·F(206) 632-6017 ·brl@brooksrand.com ·www.brooksrand.com

### Project ID: 

### DUK-HV1201

PM:

### Tiffany Stilwater Client PM: 

### Jay Perkins Client PO: 

### 141391



# Instrument Calibration

Sequence: 

### 1200745 Method: 

### EPA 1631 Instrument: 

### THG-05 Date: 

### 09/27/2012 Total Mercury and Mercury Speciation by CVAFS

Analyte: 

### Hg REC & Limits Result True Value Lab ID Units 

### 1200745-IBL1 0.50 pg of Hg 1200745-IBL2 1.64 pg of Hg 1200745-IBL3 2.61 pg of Hg 1200745-IBL4 2.96 pg of Hg 1200745-CAL1 10.00 9.73 pg of Hg 97% 1200745-CAL2 25.00 24.35 pg of Hg 97% 1200745-CAL3 100.0 98.68 pg of Hg 99% 1200745-CAL4 500.0 503.0 pg of Hg 101% 1200745-CAL5 2500 2604 pg of Hg 104% 1200745-CAL6 10000 10220 pg of Hg 102% 1200745-CCV1 500.0 516.9 pg of Hg 103% 77-123 1200745-CCB2 7.03 pg of Hg 1200745-CCB3 5.08 pg of Hg 1200745-CCB4 6.32 pg of Hg 1200745-CCB5 7.44 pg of Hg 1200745-CCB6 8.07 pg of Hg 1200745-ICV2 1568 1456 pg of Hg 93% 85-115 1200745-CCV2 500.0 526.7 pg of Hg 105% 77-123 1200745-CCB7 9.95 pg of Hg 1200745-CCV3 500.0 502.2 pg of Hg 100% 77-123 1200745-CCB8 5.84 pg of Hg 1200745-CCV4 500.0 491.1 pg of Hg 98% 77-123 1200745-CCB9 4.40 pg of Hg 1200745-CCV5 500.0 498.9 pg of Hg 100% 77-123 1200745-CCBA 3.47 pg of Hg 1200745-CCV6 500.0 501.7 pg of Hg 100% 77-123 1200745-CCBB 3.20 pg of Hg 1200745-CCV7 500.0 506.4 pg of Hg 101% 77-123 1200745-CCBC 3.65 pg of Hg 1200745-CCV8 500.0 490.4 pg of Hg 98% 77-123 1200745-CCBD 5.13 pg of Hg 1200745-CCV9 500.0 505.2 pg of Hg 101% 77-123 1200745-CCBE 5.18 pg of Hg 1200745-CCVA 500.0 503.1 pg of Hg 101% 77-123 1200745-CCBF 3.68 pg of Hg

3958 6th Avenue NW Seattle WA 98107 ·P(206) 632-6206 ·F(206) 632-6017 ·brl@brooksrand.com ·www.brooksrand.com

### Project ID: 

### DUK-HV1201

PM:

### Tiffany Stilwater Client PM: 

### Jay Perkins Client PO: 

### 141391



# Instrument Calibration

Sequence: 

### 1200753 Method: 

### EPA 1631 Instrument: 

### THG-05 Date: 

### 10/01/2012 Total Mercury and Mercury Speciation by CVAFS

Analyte: 

### Hg REC & Limits Result True Value Lab ID Units 

### 1200753-IBL1 2.70 pg of Hg 1200753-IBL2 3.39 pg of Hg 1200753-IBL3 5.65 pg of Hg 1200753-IBL4 6.57 pg of Hg 1200753-CAL1 10.00 10.85 pg of Hg 108% 1200753-CAL2 25.00 27.18 pg of Hg 109% 1200753-CAL3 100.0 95.29 pg of Hg 95% 1200753-CAL4 500.0 497.1 pg of Hg 99% 1200753-CAL5 2500 2433 pg of Hg 97% 1200753-CAL6 10000 9663 pg of Hg 97% 1200753-ICV1 1568 1500 pg of Hg 96% 85-115 1200753-CCB1 13.3 pg of Hg 1200753-CCV1 500.0 504.8 pg of Hg 101% 77-123 1200753-CCB2 9.67 pg of Hg 1200753-CCB3 7.86 pg of Hg 1200753-CCB4 8.27 pg of Hg 1200753-CCV2 500.0 516.4 pg of Hg 103% 77-123 1200753-CCB5 8.38 pg of Hg 1200753-CCV3 500.0 491.0 pg of Hg 98% 77-123 1200753-CCB6 5.68 pg of Hg 1200753-CAL7 12000 11530 pg of Hg 96% 1200753-CCV4 500.0 498.8 pg of Hg 100% 77-123 1200753-CCB7 13.6 pg of Hg

3958 6th Avenue NW Seattle WA 98107 ·P(206) 632-6206 ·F(206) 632-6017 ·brl@brooksrand.com ·www.brooksrand.com

### Project ID: 

### DUK-HV1201

PM:

### Tiffany Stilwater Client PM: 

### Jay Perkins Client PO: 

### 141391



# Sample Containers

Lab ID: 

### 1238008-01 Report Matrix: 

### FGD Wastewater Sample T

ype: 

### Sample Received: 

### 09/18/2012 Sample: 

### Source Water Collected: 

### 09/14/2012
Ship. Cont. pH P-Lot Preservation Lot Size Container Des 

### A 71659890 20 Cooler

None N/A 250 mL Bottle FLPE Hg-T

Lab ID: 

### 1238008-02 Report Matrix: 

### DIW Sample Type: 

### Field Blank Received: 

### 09/18/2012 Sample: 

### Source Water Hg Blk Collected: 

### 09/14/2012
Ship. Cont. pH P-Lot Preservation Lot Size Container Des 

### A 71659890 20 Cooler

None N/A 250 mL Bottle FLPE Hg-T

Lab ID: 

### 1238008-03 Report Matrix: 

### FGD Wastewater Sample Type: 

### Sample Received: 

### 09/18/2012 Sample: 

### Bottom Ash Sluice Water Collected: 

### 09/14/2012
Ship. Cont. pH P-Lot Preservation Lot Size Container Des 

### A 71666330 10 Cooler

None N/A 500 mL Bottle FLPE Hg-T

Lab ID: 

### 1238008-04 Report Matrix: 

### DIW Sample Type: 

### Field Blank Received: 

### 09/18/2012 Sample: 

### Bottom Ash Sluice Water Hg Blk Collected: 

### 09/14/2012
Ship. Cont. pH P-Lot Preservation Lot Size Container Des 

### A 71659890 20 Cooler

None N/A 250 mL Bottle FLPE Hg-T

Lab ID: 

### 1238008-05 Report Matrix: 

### DIW Sample Type: 

### Trip Blank Received: 

### 09/18/2012 Sample: 

### Trip Blank Collected: 

### 09/14/2012
Ship. Cont. pH P-Lot Preservation Lot Size Container Des 

### A 71659890 20 Cooler

None N/A 250 mL Bottle FLPE Hg-T

3958 6th Avenue NW Seattle WA 98107 ·P(206) 632-6206 ·F(206) 632-6017 ·brl@brooksrand.com ·www.brooksrand.com

### Project ID: 

### DUK-HV1201

PM:

### Tiffany Stilwater Client PM: 

### Jay Perkins Client PO: 

### 141391



# Shipping Containers

Cooler
Tracking No: 

### 5353 0519 4200 via FedEx Temperature: 

### ambient Coolant Type: 

### None Description: 

### Cooler Damaged in transit? 

### No Returned to client? 

### No Custody seals present? 

### No Custody seals intact? 

### No COC present? 

### Yes Received: 

### September 18, 2012 8:45

3958 6th Avenue NW Seattle WA 98107 ·P(206) 632-6206 ·F(206) 632-6017 ·brl@brooksrand.com ·www.brooksrand.com